Time-Frame
Morel season begins in early spring -- "with spring rains, an increasingly warm temperature, and trees beginning to leaf out," according to the University of Missouri's Karma Metzgar. The Missouri Department of Conservation says they can be found into early summer.
Identification
Three species of morels grow in the Ozarks: common morel (Morchella esculenta), black or smoky morel (Morchella elata), and half-free morel (Morchella semilibera); the common morel is sometimes called "white morel" when young. All have the distinctive honeycombed caps in a rounded cone shape, growing between two and six inches high.
Considerations
Wild animals love morels as much as humans do; Metzgar warns that when hunting morels, you will be competing with other seasonal foragers, including turtles, chipmunks and squirrels. Morel enthusiast T. Susan Chang also warns that morels are well camouflaged, their beiges, browns, and grays making them "notoriously difficult to find" amid the "leaf litter of early spring."